展开看这步的包裹和结果
msg_id: M2609071330312fe717f1 ｜ trace_id: T2609071330319c26fadd
包裹内容（content）：
{
"msg_id": "M2609071330312fe717f1",
"trace_id": "T2609071330319c26fadd",
"order_no": "CZ20260907133031325680",
"truck": "充值",
"action": "recharge_request",
"route": [
"cus",
"wal",
"cus"
],
"step": 1,
"from": "cus",
"to": "wal",
"token": "xiyun2024walkie",
"born": "2026-09-07 13:30:31",
"data": {
"order_no": "CZ20260907133031325680",
"user_id": "P9D87737WU29",
"available_balance": 30.71,
"pay_amount": 1.29,
"balance_after": 0,
"wx_status": "pay_wait",
"bill_status": "pay_none",
"source": "cus"
}
}
本步结果（reply）：
{
"code": 1,
"msg": "写包裹失败，检查对方inbox权限"
}